FR3035532B1 - DATA ENCODING METHOD MINIMIZING LEAK VARIATIONS OF AN ELECTRONIC COMPONENT - Google Patents
DATA ENCODING METHOD MINIMIZING LEAK VARIATIONS OF AN ELECTRONIC COMPONENT Download PDFInfo
- Publication number
- FR3035532B1 FR3035532B1 FR1553724A FR1553724A FR3035532B1 FR 3035532 B1 FR3035532 B1 FR 3035532B1 FR 1553724 A FR1553724 A FR 1553724A FR 1553724 A FR1553724 A FR 1553724A FR 3035532 B1 FR3035532 B1 FR 3035532B1
- Authority
- FR
- France
- Prior art keywords
- electronic component
- encoding method
- data encoding
- method minimizing
- variations
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/002—Countermeasures against attacks on cryptographic mechanisms
- H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1553724A FR3035532B1 (en) | 2015-04-24 | 2015-04-24 | DATA ENCODING METHOD MINIMIZING LEAK VARIATIONS OF AN ELECTRONIC COMPONENT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1553724 | 2015-04-24 | ||
FR1553724A FR3035532B1 (en) | 2015-04-24 | 2015-04-24 | DATA ENCODING METHOD MINIMIZING LEAK VARIATIONS OF AN ELECTRONIC COMPONENT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3035532A1 FR3035532A1 (en) | 2016-10-28 |
FR3035532B1 true FR3035532B1 (en) | 2018-07-27 |
Family
ID=54199765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1553724A Active FR3035532B1 (en) | 2015-04-24 | 2015-04-24 | DATA ENCODING METHOD MINIMIZING LEAK VARIATIONS OF AN ELECTRONIC COMPONENT |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3035532B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2855286B1 (en) * | 2003-05-22 | 2005-07-22 | Gemplus Card Int | SECURE TRANSMISSION OF DATA BETWEEN TWO MODULES |
WO2014131546A1 (en) * | 2013-02-27 | 2014-09-04 | Morpho | Method for encoding data on a chip card by means of constant-weight codes |
-
2015
- 2015-04-24 FR FR1553724A patent/FR3035532B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3035532A1 (en) | 2016-10-28 |
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Legal Events
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Year of fee payment: 2 |
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Effective date: 20161028 |
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Year of fee payment: 9 |
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CA | Change of address |
Effective date: 20230220 |
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CD | Change of name or company name |
Owner name: IDEMIA IDENTITY & SECURITY FRANCE, FR Effective date: 20230220 |
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PLFP | Fee payment |
Year of fee payment: 10 |